ok for anyone who used this guide before 225pm eastern time on sept 8 2010 do the following
Hook you phone back up to usb.
open command prompt and cd to you adb tools folder
Then type the following commands
mount -o remount,rw -t yaffs2 /dev/block/mtdblock4 /system
mv /system/recovery-from-boot.p /system/recovery-from-boot.p.disabled
mount -o ro,remount -t yaffs2 /dev/block/mtdblock4 /system
that just makes it so you can flash custom recoveries anyone doing this guide after the specified time its already part of the guide.
I take no responsibility for what you do to your phone. I only offer advice.